<ul><li><a href="#数值类型" onclick="gotoArch()">数值类型</a></li>
<li><a href="#string-转-number" onclick="gotoArch()">String 转 Number</a></li>
<li><a href="#number-转-string" onclick="gotoArch()">Number 转 String</a></li>
<li><a href="#number-转-bytearray" onclick="gotoArch()">Number 转 ByteArray</a></li>
</ul>